I was one the few lucky Americans in the late 90s to have a store-bought copy of PD Saga. I wanted a port badly on PSN, but remember the game's director saying part of the code was lost.

We may never see a legit copy of that masterpiece in digital form now.

There are some short Dreamcast and PlayStation games that would be perfect for ios (Cannonspike could be beaten in 20 minutes!). Sword of the Berserk had quick time elements, but I don't if virtual buttons would cut it.

House of the Dead, Point Blank could be perfect. I think the early Time Crisis games were misguided but I have hope for light gun games.

That report's pretty old and the Shenmue town game actually died a horrible death at the end of last year because nobody played it, unfortunately. Whether they might ressurect it on iOS I guess is a different matter.

I agree with some previous posters, there aren't many PS1 RPGs that I wouldn't like to see ported. I'd love Final fantasy 9 in particular.